Answers for "$getdriverrides->vehicle_type ? $getdriverrides->vehicle_type->base_fare : null laravel"

laravel join

$users = DB::table('users')
            ->join('contacts', 'users.id', '=', 'contacts.user_id')
            ->join('orders', 'users.id', '=', 'orders.user_id')
            ->select('users.*', 'contacts.phone', 'orders.price')
            ->get();

laravel remove foreign key

$table->dropForeign('posts_user_id_foreign');